From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3DA85FA3741 for ; Thu, 27 Oct 2022 15:23:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234438AbiJ0PX1 (ORCPT ); Thu, 27 Oct 2022 11:23:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44014 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234137AbiJ0PXX (ORCPT ); Thu, 27 Oct 2022 11:23:23 -0400 Received: from mail-qt1-x830.google.com (mail-qt1-x830.google.com [IPv6:2607:f8b0:4864:20::830]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 64887DF7 for ; Thu, 27 Oct 2022 08:23:21 -0700 (PDT) Received: by mail-qt1-x830.google.com with SMTP id g16so1367385qtu.2 for ; Thu, 27 Oct 2022 08:23:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=li3Jh5qYXAa7bCGf9rDsJ94tZJUZjYPQ2H/IZws9h/Y=; b=QOT3M7TkkrB8Tk6pzL/SO/jHWwY2VIN/6/8SBlIz3RiXLShWaHoFDTsrOYZzDZnsEO GIJQaXmYDBWgMeLPLuDwD1MhxsUi7DLmv93Zyu0mVXyTZRdycaNQ3kztlmKAbB37Qfrj IFsgR+srKzZi9erQ8wFOsADuJBoueidp0q/dVJTnEoIaSuBHQYea9CzmIlH/l/fOLhp3 96Sm19GbeKgCLLvXA59XxJ9THTykAVzSp3owNAEm6iipSmMHa8Veauy/U7EIqrqg3zch MQH/79sorL0fUVDJrWjGkCqkFSENJNhwziAztWMjozn5NaUDnWs0cIKjd87wOMoXXaq5 EUtw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=li3Jh5qYXAa7bCGf9rDsJ94tZJUZjYPQ2H/IZws9h/Y=; b=w06e6o0TWnBLT2T+tno0X+Egg86riJLF38ak+tHYwx7czjY+IERoEdXfBRaVR2wBO1 uX4N5/Ip81O2EjVfj/E/brpUzJcr7WdpVdWL10pPboXaS3/+4g3mDt6fy3u2SUqVchw6 WlkFvpG+yslqluPx+lT8mw1HHEzbRSXCKTdmOoPfQ1XXllsuMWI5e0Z9KPSf4OvAlwx7 vLQGf9cYgzOG/Zrar9p5YVJ+I4P+S7L9WghHWtb5ICcveMDMvXNy10pHu05gjiLpu5Sm jwwgcggfgO5RPJOM26wf1saNXPHNkyLxuwCLfYYtrWr03zSPsAv4k7tnjvF7kyJzJ6uJ I+ng== X-Gm-Message-State: ACrzQf00CFnVXeH4ATX1ThunKTslVvTGJ4ookPijs+5Yb3aB+IAts7Kc 9jsvtFirm8xim9Guw6mwrgP/1g== X-Google-Smtp-Source: AMsMyM5ifqA15mlV8+0/tz2R+8K5kOHeFxBvZ3Dbn4PXE4/GVYyM8Wdd4cYs11ITahQDWi5ZJazgYA== X-Received: by 2002:a05:622a:1747:b0:39c:d4f5:a65 with SMTP id l7-20020a05622a174700b0039cd4f50a65mr41828713qtk.583.1666884200429; Thu, 27 Oct 2022 08:23:20 -0700 (PDT) Received: from [192.168.1.11] ([64.57.193.93]) by smtp.gmail.com with ESMTPSA id f18-20020a05620a409200b006cdd0939ffbsm1138446qko.86.2022.10.27.08.23.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 27 Oct 2022 08:23:19 -0700 (PDT) Message-ID: <8866af06-39b6-a2f6-0e2f-f1bebaaa004d@linaro.org> Date: Thu, 27 Oct 2022 11:23:18 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Subject: Re: [PATCH v3 4/4] arm64: dts: qcom: Add base QDU1000/QRU1000 IDP DTs Content-Language: en-US To: Melody Olvera , Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20221026200429.162212-1-quic_molvera@quicinc.com> <20221026200429.162212-5-quic_molvera@quicinc.com> From: Krzysztof Kozlowski In-Reply-To: <20221026200429.162212-5-quic_molvera@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 26/10/2022 16:04, Melody Olvera wrote: > Add DTs for Qualcomm IDP platforms using the QDU1000 and QRU1000 > SoCs. > > Signed-off-by: Melody Olvera > --- > arch/arm64/boot/dts/qcom/Makefile | 2 + > arch/arm64/boot/dts/qcom/qdu1000-idp.dts | 245 +++++++++++++++++++++++ > arch/arm64/boot/dts/qcom/qru1000-idp.dts | 245 +++++++++++++++++++++++ > 3 files changed, 492 insertions(+) > create mode 100644 arch/arm64/boot/dts/qcom/qdu1000-idp.dts > create mode 100644 arch/arm64/boot/dts/qcom/qru1000-idp.dts Please use scripts/get_maintainers.pl to get a list of necessary people and lists to CC. It might happen, that command when run on an older kernel, gives you outdated entries. Therefore please be sure you base your patches on recent Linux kernel. > > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile > index b0558d3389e5..8ee949a58ce7 100644 > --- a/arch/arm64/boot/dts/qcom/Makefile > +++ b/arch/arm64/boot/dts/qcom/Makefile > @@ -51,7 +51,9 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-maple.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-poplar.dtb > dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb > dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb > +dtb-$(CONFIG_ARCH_QCOM) += qdu1000-idp.dtb > dtb-$(CONFIG_ARCH_QCOM) += qrb5165-rb5.dtb > +dtb-$(CONFIG_ARCH_QCOM) += qru1000-idp.dtb > dtb-$(CONFIG_ARCH_QCOM) += sa8155p-adp.dtb > dtb-$(CONFIG_ARCH_QCOM) += sa8295p-adp.dtb > dtb-$(CONFIG_ARCH_QCOM) += sc7180-idp.dtb > diff --git a/arch/arm64/boot/dts/qcom/qdu1000-idp.dts b/arch/arm64/boot/dts/qcom/qdu1000-idp.dts > new file mode 100644 > index 000000000000..e4fd6e2b656b > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/qdu1000-idp.dts > @@ -0,0 +1,245 @@ > +// SPDX-License-Identifier: BSD-3-Clause > +/* > + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. > + */ > + > +/dts-v1/; > + > +#include > +#include "qdu1000.dtsi" > +#include "pm8150.dtsi" > + > +/ { > + model = "Qualcomm Technologies, Inc. QDU1000 IDP"; > + compatible = "qcom,qdu1000-idp", "qcom,qdu1000"; > + > + aliases { > + serial0 = &uart7; > + }; > + > + clocks { > + xo_board: xo-board { > + compatible = "fixed-clock"; > + clock-frequency = <19200000>; > + clock-output-names = "xo_board"; > + #clock-cells = <0>; > + }; > + > + sleep_clk: sleep-clk { > + compatible = "fixed-clock"; > + clock-frequency = <32000>; > + #clock-cells = <0>; > + }; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + ppvar_sys: ppvar-sys-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "ppvar_sys"; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vph_pwr: vph-pwr-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vph_pwr"; > + regulator-min-microvolt = <3700000>; > + regulator-max-microvolt = <3700000>; > + > + regulator-always-on; > + regulator-boot-on; > + > + vin-supply = <&ppvar_sys>; > + }; > +}; > + > +&apps_rsc { > + regulators { > + compatible = "qcom,pm8150-rpmh-regulators"; > + qcom,pmic-id = "a"; > + > + vdd-s1-supply = <&vph_pwr>; > + vdd-s2-supply = <&vph_pwr>; > + vdd-s3-supply = <&vph_pwr>; > + vdd-s4-supply = <&vph_pwr>; > + vdd-s5-supply = <&vph_pwr>; > + vdd-s6-supply = <&vph_pwr>; > + vdd-s7-supply = <&vph_pwr>; > + vdd-s8-supply = <&vph_pwr>; > + vdd-s9-supply = <&vph_pwr>; > + vdd-s10-supply = <&vph_pwr>; > + > + vdd-l1-l8-l11-supply = <&vreg_s6a_0p9>; > + vdd-l2-l10-supply = <&vph_pwr>; > + vdd-l3-l4-l5-l18-supply = <&vreg_s5a_2p0>; > + vdd-l6-l9-supply = <&vreg_s6a_0p9>; > + vdd-l7-l12-l14-l15-supply = <&vreg_s4a_1p8>; > + vdd-l13-l16-l17-supply = <&vph_pwr>; > + > + vreg_s2a_0p5: smps2 { > + regulator-name = "vreg_s2a_0p5"; > + regulator-min-microvolt = <320000>; > + regulator-max-microvolt = <570000>; > + }; > + > + vreg_s3a_1p05: smps3 { > + regulator-name = "vreg_s3a_1p05"; > + regulator-min-microvolt = <950000>; > + regulator-max-microvolt = <1170000>; > + }; > + > + vreg_s4a_1p8: smps4 { > + regulator-name = "vreg_s4a_1p8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + vreg_s5a_2p0: smps5 { > + regulator-name = "vreg_s5a_2p0"; > + regulator-min-microvolt = <1904000>; > + regulator-max-microvolt = <2000000>; > + }; > + > + vreg_s6a_0p9: smps6 { > + regulator-name = "vreg_s6a_0p9"; > + regulator-min-microvolt = <920000>; > + regulator-max-microvolt = <1128000>; > + }; > + > + vreg_s7a_1p2: smps7 { > + regulator-name = "vreg_s7a_1p2"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + }; > + > + vreg_s8a_1p3: smps8 { > + regulator-name = "vreg_s8a_1p3"; > + regulator-min-microvolt = <1352000>; > + regulator-max-microvolt = <1352000>; > + }; > + > + vreg_l1a_0p91: ldo1 { > + regulator-name = "vreg_l1a_0p91"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l2a_2p3: ldo2 { > + regulator-name = "vreg_l2a_2p3"; > + regulator-min-microvolt = <2970000>; > + regulator-max-microvolt = <3300000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l3a_1p2: ldo3 { > + regulator-name = "vreg_l3a_1p2"; > + regulator-min-microvolt = <920000>; > + regulator-max-microvolt = <1260000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l5a_0p8: ldo5 { > + regulator-name = "vreg_l5a_0p8"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l6a_0p91: ldo6 { > + regulator-name = "vreg_l6a_0p91"; > + regulator-min-microvolt = <880000>; > + regulator-max-microvolt = <950000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l7a_1p8: ldo7 { > + regulator-name = "vreg_l7a_1p8"; > + regulator-min-microvolt = <1650000>; > + regulator-max-microvolt = <2000000>; > + regulator-initial-mode = ; > + > + }; > + > + vreg_l8a_0p91: ldo8 { > + regulator-name = "vreg_l8a_0p91"; > + regulator-min-microvolt = <888000>; > + regulator-max-microvolt = <925000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l9a_0p91: ldo9 { > + regulator-name = "vreg_l8a_0p91"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l10a_2p95: ldo10 { > + regulator-name = "vreg_l10a_2p95"; > + regulator-min-microvolt = <2700000>; > + regulator-max-microvolt = <3544000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l11a_0p91: ldo11 { > + regulator-name = "vreg_l11a_0p91"; > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1000000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l12a_1p8: ldo12 { > + regulator-name = "vreg_l12a_1p8"; > + regulator-min-microvolt = <1504000>; > + regulator-max-microvolt = <1504000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l14a_1p8: ldo14 { > + regulator-name = "vreg_l14a_1p8"; > + regulator-min-microvolt = <1650000>; > + regulator-max-microvolt = <1950000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l15a_1p8: ldo15 { > + regulator-name = "vreg_l15a_1p8"; > + regulator-min-microvolt = <1504000>; > + regulator-max-microvolt = <2000000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l16a_1p8: ldo16 { > + regulator-name = "vreg_l16a_1p8"; > + regulator-min-microvolt = <1710000>; > + regulator-max-microvolt = <1890000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l17a_3p3: ldo17 { > + regulator-name = "vreg_l17a_3p3"; > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3544000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l18a_1p2: ldo18 { > + regulator-name = "vreg_l18a_1p2"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + }; > +}; > + > +&qupv3_id_0 { > + status = "okay"; > +}; > + > +&uart7 { > + status = "okay"; > +}; > diff --git a/arch/arm64/boot/dts/qcom/qru1000-idp.dts b/arch/arm64/boot/dts/qcom/qru1000-idp.dts > new file mode 100644 > index 000000000000..445124e84485 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/qru1000-idp.dts > @@ -0,0 +1,245 @@ > +// SPDX-License-Identifier: BSD-3-Clause > +/* > + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. > + */ > + > +/dts-v1/; > + > +#include > +#include "qru1000.dtsi" > +#include "pm8150.dtsi" > + > +/ { > + model = "Qualcomm Technologies, Inc. QRU1000 IDP"; > + compatible = "qcom,qru1000-idp", "qcom,qru1000"; > + > + aliases { > + serial0 = &uart7; > + }; > + > + clocks { > + xo_board: xo-board { > + compatible = "fixed-clock"; > + clock-frequency = <19200000>; > + clock-output-names = "xo_board"; > + #clock-cells = <0>; > + }; > + > + sleep_clk: sleep-clk { > + compatible = "fixed-clock"; > + clock-frequency = <32000>; > + #clock-cells = <0>; > + }; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + ppvar_sys: ppvar-sys-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "ppvar_sys"; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vph_pwr: vph-pwr-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vph_pwr"; > + regulator-min-microvolt = <3700000>; > + regulator-max-microvolt = <3700000>; > + > + regulator-always-on; > + regulator-boot-on; > + > + vin-supply = <&ppvar_sys>; > + }; > +}; > + > +&apps_rsc { > + regulators { > + compatible = "qcom,pm8150-rpmh-regulators"; > + qcom,pmic-id = "a"; > + > + vdd-s1-supply = <&vph_pwr>; > + vdd-s2-supply = <&vph_pwr>; > + vdd-s3-supply = <&vph_pwr>; > + vdd-s4-supply = <&vph_pwr>; > + vdd-s5-supply = <&vph_pwr>; > + vdd-s6-supply = <&vph_pwr>; > + vdd-s7-supply = <&vph_pwr>; > + vdd-s8-supply = <&vph_pwr>; > + vdd-s9-supply = <&vph_pwr>; > + vdd-s10-supply = <&vph_pwr>; > + > + vdd-l1-l8-l11-supply = <&vreg_s6a_0p9>; > + vdd-l2-l10-supply = <&vph_pwr>; > + vdd-l3-l4-l5-l18-supply = <&vreg_s5a_2p0>; > + vdd-l6-l9-supply = <&vreg_s6a_0p9>; > + vdd-l7-l12-l14-l15-supply = <&vreg_s4a_1p8>; > + vdd-l13-l16-l17-supply = <&vph_pwr>; > + > + vreg_s2a_0p5: smps2 { > + regulator-name = "vreg_s2a_0p5"; > + regulator-min-microvolt = <320000>; > + regulator-max-microvolt = <570000>; > + }; > + > + vreg_s3a_1p05: smps3 { > + regulator-name = "vreg_s3a_1p05"; > + regulator-min-microvolt = <950000>; > + regulator-max-microvolt = <1170000>; > + }; > + > + vreg_s4a_1p8: smps4 { > + regulator-name = "vreg_s4a_1p8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + vreg_s5a_2p0: smps5 { > + regulator-name = "vreg_s5a_2p0"; > + regulator-min-microvolt = <1904000>; > + regulator-max-microvolt = <2000000>; > + }; > + > + vreg_s6a_0p9: smps6 { > + regulator-name = "vreg_s6a_0p9"; > + regulator-min-microvolt = <920000>; > + regulator-max-microvolt = <1128000>; > + }; > + > + vreg_s7a_1p2: smps7 { > + regulator-name = "vreg_s7a_1p2"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + }; > + > + vreg_s8a_1p3: smps8 { > + regulator-name = "vreg_s8a_1p3"; > + regulator-min-microvolt = <1352000>; > + regulator-max-microvolt = <1352000>; > + }; > + > + vreg_l1a_0p91: ldo1 { > + regulator-name = "vreg_l1a_0p91"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l2a_2p3: ldo2 { > + regulator-name = "vreg_l2a_2p3"; > + regulator-min-microvolt = <2970000>; > + regulator-max-microvolt = <3300000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l3a_1p2: ldo3 { > + regulator-name = "vreg_l3a_1p2"; > + regulator-min-microvolt = <920000>; > + regulator-max-microvolt = <1260000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l5a_0p8: ldo5 { > + regulator-name = "vreg_l5a_0p8"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l6a_0p91: ldo6 { > + regulator-name = "vreg_l6a_0p91"; > + regulator-min-microvolt = <880000>; > + regulator-max-microvolt = <950000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l7a_1p8: ldo7 { > + regulator-name = "vreg_l7a_1p8"; > + regulator-min-microvolt = <1650000>; > + regulator-max-microvolt = <2000000>; > + regulator-initial-mode = ; > + > + }; > + > + vreg_l8a_0p91: ldo8 { > + regulator-name = "vreg_l8a_0p91"; > + regulator-min-microvolt = <888000>; > + regulator-max-microvolt = <925000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l9a_0p91: ldo9 { > + regulator-name = "vreg_l8a_0p91"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l10a_2p95: ldo10 { > + regulator-name = "vreg_l10a_2p95"; > + regulator-min-microvolt = <2700000>; > + regulator-max-microvolt = <3544000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l11a_0p91: ldo11 { > + regulator-name = "vreg_l11a_0p91"; > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1000000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l12a_1p8: ldo12 { > + regulator-name = "vreg_l12a_1p8"; > + regulator-min-microvolt = <1504000>; > + regulator-max-microvolt = <1504000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l14a_1p8: ldo14 { > + regulator-name = "vreg_l14a_1p8"; > + regulator-min-microvolt = <1650000>; > + regulator-max-microvolt = <1950000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l15a_1p8: ldo15 { > + regulator-name = "vreg_l15a_1p8"; > + regulator-min-microvolt = <1504000>; > + regulator-max-microvolt = <2000000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l16a_1p8: ldo16 { > + regulator-name = "vreg_l16a_1p8"; > + regulator-min-microvolt = <1710000>; > + regulator-max-microvolt = <1890000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l17a_3p3: ldo17 { > + regulator-name = "vreg_l17a_3p3"; > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3544000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l18a_1p2: ldo18 { > + regulator-name = "vreg_l18a_1p2"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + }; > +}; > + > +&qupv3_id_0 { > + status = "okay"; > +}; > + > +&uart7 { > + status = "okay"; > +}; Best regards, Krzysztof